windows server 2003 admin

i need help admin my windows server 2003 i need to set up my dns server with the information below:im having trouble setting up my dns server on windows server 2003 will any one help me i need to get a dns server setup with these domain names mapped to these ip addresses im new ton this im having trouble here are the domain names and ips:http://www.computersolutionsinfo.com192.168.0.4http://www.computersolutionsdatasite.com134.5.5.0i also need to set it up so when i type the domain name that it goes to the ip address i listed below te domain names above which are assigned to a iis website.i also need to setup host headers in iis to point to my websites or website ip setup in iisany one with help would be nice and appreciatedthanks for anyhelp,jeffman